PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F16Socket,socket Wrench

Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · NSN 5120-00-242-3355 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-242-3355 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-242-3355. Primary manufacturer part number: F16.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching End Opening Depth: 0.265 INCHES MINIMUM IN
  • Wrenching End Outside Diameter: 0.791 INCHES MAXIMUM IN
  • Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS
  • Special Markings: 1/2 IN. IN
  • Wrenching Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-00-242-3355, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-242-3355
Primary Part NumberF16
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerIdsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
StatusCANCELLED
Wrenching End Opening Depth0.265 INCHES MINIMUM IN
Wrenching End Outside Diameter0.791 INCHES MAXIMUM IN
Specification/standard Data0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Nondefinitive Spec/std Data1 TYPE AND 2 CLASS
Special Markings1/2 IN. IN
Wrenching Surface Size0.500 INCHES NOMINAL SINGLE END IN
Surface TreatmentCHROMIUM OVERALL
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Style DesignatorUNIVERSAL JOINT
Drive End ShapeSQUARE SINGLE END INTERNAL
MaterialSTEEL OVERALL
Features ProvidedMANUAL TOOL
Drive End Outside Diameter0.820 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-108-9350 INTERCHANGEABLE
Bearing,ball,annular
6105-00-124-5818 INTERCHANGEABLE
Motor,direct Current
5120-00-152-2285 INTERCHANGEABLE
Socket Set,socket Wrench
5975-00-174-91253716 INTERCHANGEABLE
Reducing Washer,knockout
Abb Installation Products Inc
5120-00-181-6785 INTERCHANGEABLE
Socket,socket Wrench
5120-00-199-7686 INTERCHANGEABLE
Socket,socket Wrench
7240-00-230-239350 INTERCHANGEABLE
Funnel
American Military Supply, Incorporated Dba a M S Div American Military Supply
5120-00-235-5847 INTERCHANGEABLE
Socket,socket Wrench
5120-00-235-5872 INTERCHANGEABLE
Socket,socket Wrench
5120-00-236-7611 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
F16 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
B107.1 The American Society of Mechanical Engineers (USA)
3716 Wright Tool Company, Llc (USA)
41W2999-120 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
GGG-W-641 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
B107.1 CL3 General Services Administration Federal Supply Service (USA)
AS954 Sae International Dba Sae International (USA)
AS954 TY1CL2 General Services Administration Federal Supply Service (USA)
J5275A Henchman Group Pty Ltd the Trustee for Henchman Unit Trust (AUS)
J5275A The Stanley Works Dba Stanley Proto (USA)
101217 Lenard Packaging Co Inc the (USA)
SSU386C Westward Tools (CAN)
J5275A Henchman Products Pty Ltd (AUS)
AS954 Society of Automotive Engineers Inc (USA)
STP 5275A Kipper Tool Company Dba Kipper Management Inc (USA)
A-A-1401 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
416J Thorsen Tool Co Sub of Wallace-Murray Corp (USA)
Related Parts
3110-00-108-9350INTERCHANGEABLE
BEARING,BALL,ANNULAR
6105-00-124-5818INTERCHANGEABLE
MOTOR,DIRECT CURRENT
5120-00-152-2285INTERCHANGEABLE
SOCKET SET,SOCKET WRENCH
5975-00-174-9125INTERCHANGEABLE
REDUCING WASHER,KNOCKOUT
3716
5120-00-181-6785INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-199-7686INTERCHANGEABLE
SOCKET,SOCKET WRENCH
7240-00-230-2393INTERCHANGEABLE
FUNNEL
50
5120-00-235-5847INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-235-5872INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-236-7611INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-236-7613INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-236-7615INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5120-00-242-3355?

NSN 5120-00-242-3355 is a Socket,socket Wrench, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-242-3355?

NSN 5120-00-242-3355 has 17 cross-referenced part numbers: F16 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), B107.1 (The American Society of Mechanical Engineers), 3716 (Wright Tool Company, Llc), 41W2999-120 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), GGG-W-641 (Federal Specifications Promulgated by General Services Administration Washington DC) and 12 more.

What NSN replaces 5120-00-242-3355?

There are 12 known substitutes for 5120-00-242-3355: 3110-00-108-9350, 6105-00-124-5818, 5120-00-152-2285 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of F16?

Key specifications for F16: Wrenching End Opening Depth: 0.265 INCHES MINIMUM IN; Wrenching End Outside Diameter: 0.791 INCHES MAXIMUM IN; Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-242-3355 still in active supply?

NSN 5120-00-242-3355 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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